S.A.T. Systems is the trading name of Sub Aquatic Technical Systems Ltd We manufacture gas analysers, instrumentation, data logging and communications systems for the professional diving industry. SAT Systems have been serving their industry for over 30 years and have pioneered many new products. Our Series 5 instruments deliver ground-breaking performance, they includes gas analysers with built in safety features such as an electronic sample flow meters with flow failure alarm. All the instruments in the range have high visibility colour touch screen displays that provide an intuitive user interface. The Series 5 instruments all have built in black box recording. The data logging interface that is standard throughout the range transmits key parameters including the location that the instrument is monitoring, its display reading and alarm status. This information is collected, logged and rebroadcast through a fire-walled web server that allows client applications to receive the data locally or further afield.